50 lines
709 B
Plaintext
50 lines
709 B
Plaintext
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Ctrl c1, c2, c3;
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void setup()
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{
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size(640, 360);
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noStroke();
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c1 = new Ctrl( 100, 100, 0);
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c2 = new Ctrl( 200, 120, 100);
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c3 = new Ctrl( 300, 130, 200);
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}
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void draw()
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{
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background(250);
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c1.update(mouseX, mouseY);
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c2.update(mouseX, mouseY);
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c3.update(mouseX, mouseY);
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c1.display();
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c2.display();
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c3.display();
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}
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class Ctrl {
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int x, y;
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int offset;
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Ctrl(int tx, int ty, int to) {
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x = tx;
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y = ty;
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offset = to;
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}
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void update(int mx, int my) {
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offset = mouseX;
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}
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void display() {
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pushMatrix();
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translate(x, y);
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fill (250);
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rotate(offset);
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fill (153);
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ellipse(offset, 0, offset/2, 2*offset);
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popMatrix();
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}
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}
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